Trace number 1797668

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SIM 1.0? (TO) 1200.09 1200.75

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
18.75/18.83	This is MiniSat 2.0 beta
18.75/18.83	WARNING: for repeatability, setting FPU to use double precision
18.75/18.83	============================[ Problem Statistics ]=============================
18.75/18.83	|                                                                             |
18.75/18.83	|  Number of variables:  225296                                               |
18.75/18.83	|  Number of clauses:    927004                                               |
18.77/19.46	|  Parsing time:         0.57         s                                       |
18.77/19.49	============================[ Search Statistics ]==============================
18.77/19.49	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.77/19.49	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
18.77/19.49	===============================================================================
18.77/19.49	|         0 |  225258   917010  2264519 |   305670        0    nan |  0.000 % |
19.83/19.92	|       100 |  225245   917010  2264519 |   336237       95     16 |  0.274 % |
20.03/20.14	|       252 |  225188   917010  2264519 |   369860      245     43 |  1.490 % |
20.33/20.42	|       477 |  224834   917010  2264519 |   406846      468     77 |  1.790 % |
20.43/20.59	|       816 |  224834   917010  2264519 |   447531      807     72 |  1.790 % |
21.23/21.32	|      1326 |  221186   888632  2197155 |   492284     1316    105 |  3.821 % |
22.23/22.30	|      2085 |  210077   825650  2055984 |   541513     2045    102 |  8.185 % |
23.13/23.25	|      3225 |  210067   825650  2055984 |   595664     3181     89 |  8.413 % |
25.53/25.65	|      4933 |  206296   799719  1994549 |   655230     4879    112 |  9.388 % |
28.33/28.40	|      7495 |  204106   787396  1966886 |   720753     7440    120 |  9.396 % |
32.43/32.51	|     11344 |  201412   772658  1934150 |   792829    11264    131 | 10.627 % |
39.62/39.73	|     17110 |  201033   771168  1930551 |   872112    16988    144 | 10.779 % |
51.02/51.10	|     25760 |  186115   683996  1734486 |   959323    25379    140 | 17.432 % |
71.32/71.46	|     38735 |  184840   675586  1713938 |  1055255    38115    151 | 17.998 % |
114.20/114.38	|     58197 |  181822   658639  1676822 |  1160781    57359    169 | 19.283 % |
195.57/195.76	|     87393 |  176971   622719  1587551 |  1276859    85785    209 | 21.436 % |
396.05/396.39	|    131182 |  176096   617884  1576144 |  1404545   129425    277 | 21.997 % |
738.88/739.34	|    196869 |  173992   595486  1517127 |  1544999   194353    329 | 22.769 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797668-1242084315/watcher-1797668-1242084315 -o /tmp/evaluation-result-1797668-1242084315/solver-1797668-1242084315 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797668-1242084315.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30537
/proc/meminfo: memFree=1010688/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=15264 CPUtime=0
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 236456088 15630336 177 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 3816 177 92 274 0 3539 0

[startup+0.0863749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30537
/proc/meminfo: memFree=1010688/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=15264 CPUtime=0.08
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 1547 0 0 0 8 0 0 0 18 0 1 0 236456088 15630336 1530 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 3816 1531 92 274 0 3539 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15264

[startup+0.101379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30537
/proc/meminfo: memFree=1010688/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=15264 CPUtime=0.09
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 1796 0 0 0 9 0 0 0 18 0 1 0 236456088 15630336 1779 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 3816 1780 92 274 0 3539 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15264

[startup+0.301406 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30537
/proc/meminfo: memFree=1010688/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=26980 CPUtime=0.29
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 6501 0 0 0 27 2 0 0 19 0 1 0 236456088 27627520 6484 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 6745 6484 92 274 0 6468 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26980

[startup+0.701464 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30537
/proc/meminfo: memFree=1010688/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=52604 CPUtime=0.69
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 12982 0 0 0 65 4 0 0 23 0 1 0 236456088 53866496 12965 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 13151 12965 99 274 0 12874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52604

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30538
/proc/meminfo: memFree=954936/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=62900 CPUtime=1.49
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 15540 0 0 0 144 5 0 0 25 0 1 0 236456088 64409600 15523 1992294400 134512640 135635349 4294956224 18446744073709551615 134531516 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 15725 15523 99 274 0 15448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62900

[startup+3.1028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30538
/proc/meminfo: memFree=941752/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=79268 CPUtime=3.1
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 19629 0 0 0 303 7 0 0 25 0 1 0 236456088 81170432 19612 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 19817 19613 99 274 0 19540 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 79268

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30538
/proc/meminfo: memFree=909752/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=110156 CPUtime=6.28
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 27355 0 0 0 616 12 0 0 25 0 1 0 236456088 112799744 27338 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 27539 27338 99 274 0 27262 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110156

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 30538
/proc/meminfo: memFree=829048/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=190544 CPUtime=12.68
/proc/30537/stat : 30537 (IUT_BMB_SIM) R 30535 30537 29975 0 -1 4194304 47441 0 0 0 1245 23 0 0 25 0 1 0 236456088 195117056 47424 1992294400 134512640 135635349 4294956224 18446744073709551615 134528854 0 0 4096 0 0 0 0 17 0 0 0
/proc/30537/statm: 47636 47424 99 274 0 47359 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 190544

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=742576/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=56584 CPUtime=6.66
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 13538 0 0 0 659 7 0 0 25 0 1 0 236457970 57942016 13252 1992294400 134512640 135212939 4294956320 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 14146 13252 77 170 0 13974 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 254796

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=730864/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=68656 CPUtime=32.25
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 16514 0 0 0 3215 10 0 0 25 0 1 0 236457970 70303744 16228 1992294400 134512640 135212939 4294956320 18446744073709551615 134523394 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 17164 16228 77 170 0 16992 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 266868

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=708976/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=90164 CPUtime=83.43
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 21900 0 0 0 8328 15 0 0 25 0 1 0 236457970 92327936 21614 1992294400 134512640 135212939 4294956320 18446744073709551615 134526555 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 22541 21614 77 170 0 22369 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 288376

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=685680/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=114004 CPUtime=143.41
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 27848 0 0 0 14318 23 0 0 25 0 1 0 236457970 116740096 27562 1992294400 134512640 135212939 4294956320 18446744073709551615 134526519 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 28501 27562 77 170 0 28329 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 312216

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=659632/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=139700 CPUtime=203.38
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 34248 0 0 0 20308 30 0 0 25 0 1 0 236457970 143052800 33962 1992294400 134512640 135212939 4294956320 18446744073709551615 134526664 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 34925 33962 77 170 0 34753 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 337912

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=639600/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=159748 CPUtime=263.34
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 39267 0 0 0 26300 34 0 0 25 0 1 0 236457970 163581952 38981 1992294400 134512640 135212939 4294956320 18446744073709551615 134529667 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 39937 38981 77 170 0 39765 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 357960

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=620080/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=179288 CPUtime=323.31
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 44150 0 0 0 32294 37 0 0 25 0 1 0 236457970 183590912 43864 1992294400 134512640 135212939 4294956320 18446744073709551615 134526666 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 44822 43864 77 170 0 44650 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 377500

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=596528/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=202968 CPUtime=383.28
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 50097 0 0 0 38285 43 0 0 25 0 1 0 236457970 207839232 49811 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 50742 49811 77 170 0 50570 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 401180

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=578096/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=221408 CPUtime=443.25
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 54636 0 0 0 44277 48 0 0 25 0 1 0 236457970 226721792 54350 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 55352 54350 77 170 0 55180 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 419620

[startup+522.301 s]

################
# More data... #
################

/proc/30539/statm: 66590 65627 77 170 0 66418 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 464572

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=508784/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=290188 CPUtime=623.15
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 71867 0 0 0 62251 64 0 0 25 0 1 0 236457970 297152512 71581 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 72547 71581 77 170 0 72375 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 488400

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=494960/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=303840 CPUtime=683.13
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 75309 0 0 0 68245 68 0 0 25 0 1 0 236457970 311132160 75023 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 75960 75023 77 170 0 75788 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 502052

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=475184/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=323556 CPUtime=743.11
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 80222 0 0 0 74239 72 0 0 25 0 1 0 236457970 331321344 79936 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 80889 79936 77 170 0 80717 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 521768

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=453936/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=345256 CPUtime=803.07
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 85571 0 0 0 80229 78 0 0 25 0 1 0 236457970 353542144 85285 1992294400 134512640 135212939 4294956320 18446744073709551615 134526797 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 86314 85285 77 170 0 86142 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 543468

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=432752/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=366188 CPUtime=863.04
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 90827 0 0 0 86222 82 0 0 25 0 1 0 236457970 374976512 90541 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 91547 90541 77 170 0 91375 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 564400

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=417200/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=381876 CPUtime=923.02
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 94752 0 0 0 92217 85 0 0 25 0 1 0 236457970 391041024 94466 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 95469 94466 77 170 0 95297 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 580088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=400688/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=398060 CPUtime=983
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 98807 0 0 0 98210 90 0 0 25 0 1 0 236457970 407613440 98521 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 99515 98521 77 170 0 99343 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 596272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=386992/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=412204 CPUtime=1042.97
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 102347 0 0 0 104204 93 0 0 25 0 1 0 236457970 422096896 102061 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 103051 102061 77 170 0 102879 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 610416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30539
/proc/meminfo: memFree=363248/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=435616 CPUtime=1102.96
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 108201 0 0 0 110196 100 0 0 25 0 1 0 236457970 446070784 107915 1992294400 134512640 135212939 4294956320 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 108904 107915 77 170 0 108732 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 633828

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 30541
/proc/meminfo: memFree=338288/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=460580 CPUtime=1162.92
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 114469 0 0 0 116187 105 0 0 25 0 1 0 236457970 471633920 114183 1992294400 134512640 135212939 4294956320 18446744073709551615 134529407 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 115145 114183 77 170 0 114973 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 658792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 30541
/proc/meminfo: memFree=330672/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=467720 CPUtime=1181.32
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 116244 0 0 0 118025 107 0 0 25 0 1 0 236457970 478945280 115958 1992294400 134512640 135212939 4294956320 18446744073709551615 134529478 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 116930 115958 77 170 0 116758 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 665932

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 30541
/proc/meminfo: memFree=330672/2055920 swapFree=4180360/4192956
[pid=30537] ppid=30535 vsize=198212 CPUtime=18.77
/proc/30537/stat : 30537 (IUT_BMB_SIM) S 30535 30537 29975 0 -1 4194304 50231 0 0 0 1532 345 0 0 25 0 1 0 236456088 202969088 49380 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/30537/statm: 49553 49380 106 274 0 49276 0
[pid=30539] ppid=30537 vsize=467720 CPUtime=1181.32
/proc/30539/stat : 30539 (minisat) R 30537 30537 29975 0 -1 4194304 116244 0 0 0 118025 107 0 0 25 0 1 0 236457970 478945280 115958 1992294400 134512640 135212939 4294956320 18446744073709551615 134529478 0 0 4096 3 0 0 0 17 0 0 0
/proc/30539/statm: 116930 115958 77 170 0 116758 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 665932

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30537 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=329669
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=490469
# CPU time returned by wait4() is 18.8201
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.75
CPU time (s): 1200.09
CPU user time (s): 1195.57
CPU system time (s): 4.52
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 665932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3297
system time used= 3.49047
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50231
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 71

runsolver used 1.01185 second user time and 3.36549 second system time

The end

Launcher Data 

Begin job on node49 at 2009-05-12 01:25:17
IDJOB=1797668
IDBENCH=70985
IDSOLVER=650
FILE ID=node49/1797668-1242084315
PBS_JOBID= 9277651
Free space on /tmp= 66196 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797668-1242084315/watcher-1797668-1242084315 -o /tmp/evaluation-result-1797668-1242084315/solver-1797668-1242084315 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797668-1242084315.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=60346802

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1011104 kB
Buffers:         53420 kB
Cached:         931600 kB
SwapCached:       6352 kB
Active:          59460 kB
Inactive:       934540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1011104 kB
SwapTotal:     4192956 kB
SwapFree:      4180360 kB
Dirty:           24576 kB
Writeback:           0 kB
Mapped:          13792 kB
Slab:            36608 kB
Committed_AS:   826128 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66176 MiB
End job on node49 at 2009-05-12 01:45:20